Proxy Cannot Be Cast To

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Help understanding these cake puns from a CNN Student News video C++ calculator using classes On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in In my case I have a servlet that requires a context to be loaded first so I am not sure where I can configure that. Could there be some sort of mix and match failure, i.e. Mark as an Answer RE: java.lang.ClassCastException: $ProxyXXX cannot be cast to January 10, 2013 5:54 AM Answer David H Nebinger Community Moderator Rank: Liferay Legend Posts: 11678 Join Date: September 1, weblink

in order for the RMI to work, your Server and Client would need to have the same package name on the shared java files. Thanks Comment Cancel Post DaveyS Senior Member Join Date: Aug 2004 Posts: 108 #12 Apr 18th, 2011, 12:10 PM Looks like a question that would be better suited to the Data The .model folder in the Eclipse generated WAR is empty except for an 'impl' folder.So I think what is causing the error is that the jar contains entries that the You can use to instruct Spring to use CGLIB proxies that are actual subclasses of the proxied class, but I think it's better practice to program against interfaces. http://stackoverflow.com/questions/16047829/proxy-cannot-be-cast-to-class

Com.sun.proxy.$proxy Cannot Be Cast To

When we deploy the Eclipse generated war, we encountered this error so I am a little uncertain how this worked before if indeed it is a coding issue. Do the Leaves of Lórien brooches have any special significance or attributes? java spring aop share|improve this question edited Nov 22 '12 at 0:31 asked Nov 19 '12 at 20:50 Tsikon 1431210 add a comment| 1 Answer 1 active oldest votes up vote Flag Please sign in to flag this as inappropriate.

That's basically why you can cast the userDao bean to the Dao interface, but not to the UserDao class. In reality, it's quite a bit different. The Netbeans generated war is OK and deploys correctly. Com.sun.proxy Jar Flag Please sign in to flag this as inappropriate.

I've copied the myStuff-services.jar file to the tomcat/WEB-INF/lib directory and deleted all other instances of it. Com.sun.proxy.$proxy3 Cannot Be Cast To Thanks! With Tomcat, well, I can't get Tomcat to work with this kind of configuration regardless of where I put the service*.jar so I have focused for now on GF (I wish Rahul Shivsharan Ranch Hand Posts: 83 posted 5 years ago SPring creates proxy class and that proxy class has the additional methods of advice So here according to the above example,

Com.sun.proxy.$proxy0 Cannot Be Cast To

Classes are missing in some of the folders in the deployed war file and it appears to follow the pattern above. http://forum.spring.io/forum/spring-projects/aop/100556-proxy25-cannot-be-cast-to-my-class At least I know why I was getting the $Proxy cast error (that pesky 'shard-data-source-spring.xml' file). Com.sun.proxy.$proxy Cannot Be Cast To I also suggest a read on how proxies work and the difference between JDK Dynamic Proxies and class proxies. Spring Cast Proxy To Implementation So, just so I am clear, are those "missing" classes really missing?

Mark as an Answer RE: java.lang.ClassCastException: $ProxyXXX cannot be cast to February 18, 2013 11:12 AM Answer Pete Helgren Rank: Regular Member Posts: 141 Join Date: April 7, 2011 Recent Posts http://rss4medics.com/cannot-be/proxy-cannot-be-cast-to-spring.php Did you by chance copy the service jar from either the NB or E projects to tomcat's lib/ext directory?The class loader in tomcat should allow you to have the same class Unfortunately I am not able to cross-post listing or error traces so forgive/bear with me. share|improve this answer answered Nov 30 '13 at 17:49 Robin Green 16.8k346115 When do i cast to concrete? Cannot Evaluate Com.sun.proxy.$proxy Tostring()

If you agree to our use of cookies, please close this message and continue to use this site. Because this question is too overloaded. –dimas Nov 22 '12 at 11:49 | show 5 more comments Your Answer draft saved draft discarded Sign up or log in Sign up By Shiv in forum Networking Replies: 0 Last Post: 04-11-2009, 08:07 AM ClassCastException By paulsim in forum Java Applets Replies: 2 Last Post: 08-21-2008, 02:14 PM Bookmarks Bookmarks Facebook Digg del.icio.us check over here In the implementation of perform, it gets the actual method that it should call in the encapsulated object, and then invokes the pointcut.

But better ask this in separate question where described in more details what you suppose to do with AOP, how it is actually working now and post more code related to Com.sun.proxy.$proxy (unknown Source) the /service code). River Crossing Puzzle How to decline a postdoc interview if there is some possible future collaboration?

I am using 6.0.6.Is there another way to get the persistence session without a cast to the *.Impl class here?

After MUCH trial and error, I discovered that the Eclipse created SB portlet had one xml file that was creating the $Proxy cast problem: the 'shard-data-source-spring.xml' file in the /classes/META-INF folder! if(!accessCode.equals("none") && !accessCode.equals("[email protected]")){ // We need to retrieve the particulars of the record. I changed it to Runaable r = (Runaable) context.getBean(saleName); and there was no error. Proxy-target-class Mark as an Answer RE: java.lang.ClassCastException: $ProxyXXX cannot be cast to January 9, 2013 3:02 PM Answer Jelmer Kuperus Rank: Liferay Legend Posts: 1192 Join Date: March 10, 2010 Recent Posts

I also have written a servlet which uses the services in the SB portlet. Unfortunately the bean locator exception is just an indicator that there is something wrong, but does not necessarily point to the source of the problem... See my question posted on Stackoverflow and related answers at: java - RMI Exception: proxy cannot be cast to remote object - Stack Overflow. this content Wrong way on a bike lane?

Thanks! –Tsikon Nov 21 '12 at 17:45 1 Likely your pointcut definition is wrong. Flag Please sign in to flag this as inappropriate. Sign in to vote. Often times for a servlet it may be easier to use the remote service instead of the local service because the bean locator stuff is not invoked.

Mark as an Answer RE: java.lang.ClassCastException: $ProxyXXX cannot be cast to January 8, 2013 2:17 PM Answer Jelmer Kuperus Rank: Liferay Legend Posts: 1192 Join Date: March 10, 2010 Recent Posts Mark as an Answer RE: java.lang.ClassCastException: $ProxyXXX cannot be cast to January 11, 2013 8:47 AM Answer David H Nebinger Community Moderator Rank: Liferay Legend Posts: 11678 Join Date: September 1, and I get Exception in thread "main" java.lang.ClassCastException: $Proxy11 cannot be cast to application.common.entities.SaleRoom The line that throws the exception: saleRoom = (SaleRoom) context.getBean(saleName); Any help will be appreciated. That's a lot nicer than what you are doing Sign in to vote.

I see these in the .model. FWIF I am using the 6.1 release of Liferay.